Tuesday, July 26.7., 14:00
Haydee Lindo (Harvey Mudd College)
Non-Trace Modules over Gorenstein Rings
In this talk we'll discuss ongoing joint work with Peder Thompson
and Hailong Dao to identify trace modules up to isomorphism over commutative
rings. We'll focus on some results about the relationship between non-trace
modules and modules with no self extensions and what they imply about the
structure of Gorenstein rings over which they exist.